09-S1-Q10 Read more about 09-S1-Q10 Pulley, acceleration, maximisation. [STEP I 2009 Question 10 (Pure)]
98-S2-Q10 Read more about 98-S2-Q10 CConservation of momentum and energy, inclined surface, differential equation, mechanical principles. [STEP II 1998 Question 10 (Pure)]
